New results on pairwise compatibility graphs. - Sheikh Azizul Hakim; Bishal Basak Papan; Md. Saidur Rahman 001 (Inf. Process. Lett., 2022)

Approximation algorithms for maximum weighted internal spanning trees in regular graphs and subdivisions of graphs. - Sheikh Azizul Hakim; Rahnuma Islam Nishat; Md. Saidur Rahman 001 (Comput. J., 2024)

DFCon: Attention-Driven Supervised Contrastive Learning for Robust Deepfake Detection. - MD Sadik Hossain Shanto; Mahir Labib Dihan; Souvik Ghosh; Riad Ahmed Anonto; Hafijul Hoque Chowdhury; Abir Muhtasim; Rakib Ahsan; Md Tanvir Hassan; Md Roqunuzzaman Sojib; Sheikh Azizul Hakim; M. Saifur Rahman (CoRR, 2025)